28161859232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{37013}}^1$

素因数の和:37126

約数の個数: 96

約数和(自身を含む): 62680988160

約数和(自身を除く): 34519128928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 416, 472, 496, 767, 806, 944, 992, 1534, 1612, 1829, 1888, 3068, 3224, 3658, 6136, 6448, 7316, 12272, 12896, 14632, 23777, 24544, 29264, 37013, 47554, 58528, 74026, 95108, 148052, 190216, 296104, 380432, 481169, 592208, 760864, 962338, 1147403, 1184416, 1924676, 2183767, 2294806, 3849352, 4367534, 4589612, 7698704, 8735068, 9179224, 14916239, 15397408, 17470136, 18358448, 28388971, 29832478, 34940272, 36716896, 56777942, 59664956, 67696777, 69880544, 113555884, 119329912, 135393554, 227111768, 238659824, 270787108, 454223536, 477319648, 541574216, 880058101, 908447072, 1083148432, 1760116202, 2166296864, 3520232404, 7040464808, 14080929616, 28161859232]

約数ペア:

[(1, 28161859232), (2, 14080929616), (4, 7040464808), (8, 3520232404), (13, 2166296864), (16, 1760116202), (26, 1083148432), (31, 908447072), (32, 880058101), (52, 541574216), (59, 477319648), (62, 454223536), (104, 270787108), (118, 238659824), (124, 227111768), (208, 135393554), (236, 119329912), (248, 113555884), (403, 69880544), (416, 67696777), (472, 59664956), (496, 56777942), (767, 36716896), (806, 34940272), (944, 29832478), (992, 28388971), (1534, 18358448), (1612, 17470136), (1829, 15397408), (1888, 14916239), (3068, 9179224), (3224, 8735068), (3658, 7698704), (6136, 4589612), (6448, 4367534), (7316, 3849352), (12272, 2294806), (12896, 2183767), (14632, 1924676), (23777, 1184416), (24544, 1147403), (29264, 962338), (37013, 760864), (47554, 592208), (58528, 481169), (74026, 380432), (95108, 296104), (148052, 190216)]